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For the Inventor, By the Inventor

Changzhou, China

Li Jiang

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Changzhou University. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li Jiang. Retrieved from https://idiyas.com/inventor/li-jiang-n57pt9v5

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Location History:

  • Changzhou, CN (2022 - 2023)
  • Zhangzhou, CN (2023)

Company Filing History:

goldMedal5 out of 65 
 
Changzhou University
 patents

Years Active: 2022-2024

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5 patents (USPTO):Explore Patents
1. 12104140 - Itaconic acid-based multifunctional surfactant and preparation method therefor (2024-10-01),
2. 11814451 - Methods for preparing branched poly (2-hydroxyethyl methacrylate) at room temperature by inverse emulsion polymerization (2023-11-14),
3. 11674108 - Polymerizable surfactant with reducibility and preparation method therefor (2023-06-13),
4. 11377511 - Reducing agent monomer for preparing styrene-acrylic emulsion by oxidation-reduction reaction at room temperature, and synthesis method thereof (2022-07-05),
5. 11377508 - Temperature-responsive poly(2-hydroxyethyl methacrylate) (PHEMA) and preparation method thereof (2022-07-05),

Title: Innovations of Li Jiang in Polymer Chemistry

Introduction

Li Jiang is a prominent inventor based in Changzhou, China, known for his significant contributions to the field of polymer chemistry. With a total of five patents to his name, he has developed innovative methods and materials that enhance the efficiency and environmental sustainability of polymer production.

Latest Patents

Li Jiang's latest patents include the development of an itaconic acid-based multifunctional surfactant and a method for preparing branched poly(2-hydroxyethyl methacrylate) at room temperature. The first patent describes a polymerizable surfactant that can act as a reactive emulsifier, enabling the creation of soap-free emulsions through redox emulsion polymerization at room temperature. This innovation not only reduces energy consumption during production but also results in environmentally friendly emulsions with excellent properties such as water resistance and impact resistance. The second patent outlines a method for synthesizing branched poly(2-hydroxyethyl methacrylate) using a simple and stable polymerization system, which significantly lowers costs and minimizes environmental impact.

Career Highlights

Li Jiang is affiliated with Changzhou University, where he continues to advance research in polymer synthesis. His work has garnered attention for its practical applications in various industries, particularly in the development of eco-friendly materials.

Collaborations

Li Jiang collaborates with notable colleagues, including Wenyan Huang and Bibiao Jiang, who contribute to his research endeavors and help drive innovation in their field.

Conclusion

Li Jiang's innovative work in polymer chemistry exemplifies the potential for advancements that prioritize both efficiency and environmental sustainability. His contributions are paving the way for future developments in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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